This is all such BS, very bad form. McCain asked Palin to be his veep candidate, Kerry asked Edwards. I like Palin and dislike Edwards, but the blame for not winning goes to McCain and Kerry (who is by far the worst of the four, btw), not to their seconds. This complaining is petty and very unbecoming to grown men.
Al Sore most likely had buyer’s remorse about selecting Loserman as his veep too. I think Sore refused to endorse Loserman in future campaigns.